202967751428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1\times {\mathrm{396629}}^1$

素因数の和:397416

約数の個数: 36

約数和(自身を含む): 385126936740

約数和(自身を除く): 182159185312

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 757, 1514, 3028, 9841, 19682, 39364, 127933, 255866, 396629, 511732, 793258, 1586516, 5156177, 10312354, 20624708, 67030301, 134060602, 268121204, 300248153, 600496306, 1200992612, 3903225989, 7806451978, 15612903956, 50741937857, 101483875714, 202967751428]

約数ペア:

[(1, 202967751428), (2, 101483875714), (4, 50741937857), (13, 15612903956), (26, 7806451978), (52, 3903225989), (169, 1200992612), (338, 600496306), (676, 300248153), (757, 268121204), (1514, 134060602), (3028, 67030301), (9841, 20624708), (19682, 10312354), (39364, 5156177), (127933, 1586516), (255866, 793258), (396629, 511732)]